package strings;

import java.io.*;
import java.util.*;

public class Turtle{
    private String name;
    private Formatter f;
    public Turtle(String name, Formatter f){
        this.name = name;
        this.f = f;
    }
    public void move(int x, int y){
        f.format("%s The Turtle is at (%d, %d)\n", name, x, y);
    }

    public static void main(String[] args){
        PrintStream outAlians = System.out;
        Turtle tommy = new Turtle("Tommy", new Formatter(System.out));
        Turtle terry = new Turtle("Terry", new Formatter(outAlians));
        tommy.move(0, 0);
        terry.move(4, 8);
        tommy.move(3, 4);
        terry.move(2, 5);
        tommy.move(3, 3);
        terry.move(3, 3);
    }
}
